package cn.frt.service;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import cn.frt.pojo.Coupons;

public interface CouponsService {
	//添加优惠券
	int insertCoupons(Coupons coupons);
	//优惠券管理
		List<Coupons> selectCoupons();
	//根据couponsId查询
		List<Coupons> selectCouponsById(Integer couponsId);
	//根据couponsId修改
		int updateCouponsById(Coupons coupons);
	//根据CouponsId删除
	int deleteCouponsById(Integer couponsId);
}
